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Method of constructing fully dense metal molds and parts 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B22C-009/04
  • B22D-019/14
출원번호 US-0373137 (1995-01-17)
발명자 / 주소
  • Tobin James R. (Cincinnati OH)
출원인 / 주소
  • The Procter & Gamble Company (Cincinnati OH 02)
인용정보 피인용 횟수 : 32  인용 특허 : 0

초록

A method of constructing a fully dense metal part or a metal mold half for mating with another mold half to form a mold for casting multiple parts. Steps include placing a pattern in a tubular mold base, casting a ceramic member onto critical surfaces of the pattern, removing the pattern from the mo

대표청구항

A method of constructing a fully dense mold half comprising the steps of: a) placing a pattern in a tube, said tube having a melting temperature greater than that of an infiltration metal, a first open end, and a second open end, said pattern having critical pattern surfaces facing said first open e

이 특허를 인용한 특허 (32)

  1. Schmidt Kris ; Hull Charles W. ; Jacobs Paul F., Apparatus and methods for economically fabricating molded refractory articles using refractory mix displacing elements.
  2. Gellert, Jobst U.; Belhadjamida, Hakim, Injection molding component with heating element and method of making.
  3. Jobst U. Gellert CA; Hakim Belhadjamida CA, Injection molding component with heating element and method of making.
  4. Gellert,Jobst U.; Olaru,George, Manifold with film heater.
  5. Bredt, James F.; Anderson, Timothy; Russell, David B.; Clark, Sarah L.; DiCologero, Matthew J., Material systems and methods of three-dimensional printing.
  6. Simpson, Stanley Frank; Hardwicke, Canan Uslu; Moroso, Joseph Leonard; Moricca, Timothy Michael, Method and assembly for forming components having a catalyzed internal passage defined therein.
  7. Moricca, Timothy Michael; Rutkowski, Stephen Francis; Moroso, Joseph Leonard; Willett, Jr., Fred Thomas, Method and assembly for forming components having an internal passage defined therein.
  8. Moricca, Timothy Michael; Rutkowski, Stephen Francis; Simpson, Stanley Frank; Moroso, Joseph Leonard, Method and assembly for forming components having an internal passage defined therein.
  9. Simpson, Stanley Frank; Rutkowski, Stephen Francis; Hardwicke, Canan Uslu; Moroso, Joseph Leonard; Rauch, Steven Charles, Method and assembly for forming components having an internal passage defined therein.
  10. Arnett, Michael Douglas; Moors, Thomas Michael; Peck, Arthur Samuel, Method and assembly for forming components having internal passages using a jacketed core.
  11. Hardwicke, Canan Uslu; Simpson, Stanley Frank; Moroso, Joseph Leonard, Method and assembly for forming components having internal passages using a jacketed core.
  12. Rutkowski, Stephen Francis, Method and assembly for forming components having internal passages using a jacketed core.
  13. Simpson, Stanley Frank, Method and assembly for forming components having internal passages using a jacketed core.
  14. Arnett, Michael Douglas; Intile, John Charles; Simpson, Stanley Frank, Method and assembly for forming components having internal passages using a lattice structure.
  15. Rutkowski, Stephen Francis, Method and assembly for forming components having internal passages using a lattice structure.
  16. Rutkowski, Stephen Francis, Method and assembly for forming components having internal passages using a lattice structure.
  17. Amaya Herman E. ; Crounse Dennis Kent, Method for fabrication of molds and mold components.
  18. Inoue Michio,JPX ; Ihara Keisuke,JPX, Method for preparing golf ball mold.
  19. Tobin James R., Method of constructing fully dense metal molds and parts.
  20. Tobin James Robert, Method of using thermally reversible material to form ceramic molds.
  21. Bredt, James F.; Clark, Sarah L.; Uy, Evert F.; DiCologero, Matthew J.; Anderson, Timothy; Tarkanian, Michael; Williams, Derek X., Methods and compositions for three-dimensional printing of solid objects.
  22. Hull Charles W. ; Lockard Michael S. ; Almquist Thomas A., Molding method, apparatus, and device including use of powder metal technology for forming a molding tool with thermal control elements.
  23. Woodrum, Harry A.; Sikkenga, William E., Multi-wall core and process.
  24. Randall M. German ; Timothy J. Weaver ; Julian A. Thomas ; Sundar V. Atre ; Anthony Griffo, Powdered material rapid production tooling method and objects produced therefrom.
  25. Lockard Michael S. ; Schmidt Kris ; Hull Charles W., Process of making a molded refractory article.
  26. Bo Yang ; Ming C. Leu, Rapid production of engineering tools and hollow bodies by integration of electroforming and solid freeform fabrication.
  27. Bredt, James F.; Clark, Sarah L.; Williams, Derek X.; DiCologero, Matthew J., Thermoplastic powder material system for appearance models from 3D printing systems.
  28. Bredt,James F.; Anderson,Timothy C.; Russell,David B., Three dimensional printing material system and method.
  29. Williams, Derek X., Three dimensional printing material system and method using peroxide cure.
  30. Giller, Eugene; Williams, Derek X., Three dimensional printing material system and method using plasticizer-assisted sintering.
  31. Giller, Eugene; Williams, Derek X., Three dimensional printing material system and method using plasticizer-assisted sintering.
  32. Alam, Amir; Bredt, James F.; Clark, Nanette; Flynn, Mary; Sprauer, Jean; Williams, Derek X., Three-dimensional printing material system with improved color, article performance, and ease of use.
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